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Electric actuators

Marine applications

Explosive environment (ATEX)

Linear

REMATIC Ex-M

Explosion-proof electric linear actuator MTR 3PA-Ex-M

Enclosure protection: IP 66

Switching-off thrust: 8000 to 36000 N

Operating speed: 32 to 180 mm/min

Operating stroke: 10 to 100 mm

Weight: 52.5 to 55 kg

Ambient temperature: -50 to 60 °C

Type of protection: II 2G Ex db eb IIC T5/T4 Gb, II 2D Ex tb IIIC T135°C Db

Hi, my name is Marko. I will be glad to help you.

Ing. Marko Štofan

+421 51 7480 462

regada@regada.sk

Standard equipment and functions with DMS3 control unit

Supply voltage 3x400 V AC
Terminal board connection
Protection of the electromotor against overheating
Switching off in limit positions from position and from thrust
Adjustable switching-off thrust from 50% to 100%
Thrust blocking in limit positions
Thrust blocking during the start
7 freely programmable relays R1, R2, RE1 ... RE5 (Not valid for Profibus and Modbus)
2 relay READY (Not valid for Profibus and Modbus)
Control by unified signal 0/4 - 20 mA, 4 - 12 mA, 12 - 20 mA, or 0/2 - 10 V (Not valid for Profibus and Modbus)
Control by permanent voltage (+24 V DC) - OPEN, CLOSE
Impulse control (inching duty) (+24 V DC) - OPEN, STOP, CLOSE
Timing mode / regime of operation
Safety function ESD (failure reaction)
Electronic position transmitter 4 to 20 mA passive (not for DMS3 in 2P version) (Not valid for Profibus and Modbus)
Auxiliary voltage output 24 V AC, max. 40 mA for supply of the control inputs
Output of failure messages
Space heater operated by control unit
Communication interface RS 232
Programme for parameterization setting by PC
Mechanical connection - pillars
Manual control
Enclosure protection IP 66

Additional equipment

Supply voltage:
- 3x380 V, 230 V, 220 V / 50 Hz
Local control for actuators with DMS 3 system
Version with control board PROFIBUS DP V0/V1
Version with control board MODBUS RTU
Communication cable DB-9F/RJ45
Mechanical connection - flange

Category products

Explosion-proof electric linear actuator ULR 1PA-Ex-M

Enclosure protection: IP 66, IP 68 Switching-off thrust: 2100 to 12500 N Operating speed: 10 to 80 mm/min Operating stroke: 10 to 80 mm Weight: 16 to 19.5 kg

Enclosure protection: IP 66, IP 68 Switching-off thrust: 2100 to 12500 N Operating speed: 10 to 80 mm/min

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Explosion-proof electric linear actuator ULR 2PA-Ex-M

Enclosure protection: IP 66, IP 68 Switching-off thrust: 12000 to 25000 N Operating speed: 14 to 120 mm/min Operating stroke: 10 to 100 mm Weight: 26 to 34.2 kg

Enclosure protection: IP 66, IP 68 Switching-off thrust: 12000 to 25000 N Operating speed: 14 to 120 mm/min

View product View

Explosion-proof electric linear actuator MTR 3PA-Ex-M

Enclosure protection: IP 66 Switching-off thrust: 8000 to 36000 N Operating speed: 32 to 180 mm/min Operating stroke: 10 to 100 mm Weight: 52.5 to 55 kg

Enclosure protection: IP 66 Switching-off thrust: 8000 to 36000 N Operating speed: 32 to 180 mm/min

View product View

An important fact of reliable operation is not only the correct design of fittings and servo drives, but also their subsequent care. With regular inspections and planned maintenance, you will prevent malfunctions and thus increase the reliability of the operation and extend its service life. For this purpose, the company REGADA also offers you comprehensive care of servo drives in your operation or just a selection from some of the listed services: